If the water output of the Xiaomi Smart Pet Fountain decreases, please refer to the following steps to troubleshoot:
1. Please check whether the filter element is beyond the validity period. If it is beyond the validity period, please replace it in time.
2. Please check whether the water pump is blocked. If it is blocked, please clean it in time.
3. Please check if there is enough water in the water tank. When the water level in the tank is low, the water pump will not be able to draw water properly, which can lead to reduced water flow or intermittent water supply.
4. Please check if the aqueducts are clogged or aged. This will affect the smooth flow of water. Please clean or replace the aqueducts promptly.
5. If none of the above works, please contact the after-sales service center for further assistance.